Question 1

If communication between 2 people is overheard by a third person without extraction of any data, it is called as:

Accepted Answer

A) release of message content-passive attack 
B) traffic analysis -passive attacks 
C) release of message content- active attacks 
D) traffic analysis -active attacks 
A) release of message content-passive attack 
B) traffic analysis -passive attacks 
C) release of message content- active attacks 
D) traffic analysis -active attacks D

Question 2

Why these 4 elements (confidentiality, integrity, authenticity & availability) are considered fundamental?

Accepted Answer

A) they help understanding hacking better 
B) they are key elements to a security breach 
C) they help understands security and its components better 
D) they help to understand the cyber-crime better 
A) they help understanding hacking better 
B) they are key elements to a security breach 
C) they help understands security and its components better 
D) they help to understand the cyber-crime better C

Question 3

When you use the word it means you are protecting your data from getting disclosed.

Accepted Answer

A) confidentiality 
B) integrity 
C) authentication 
D) availability 
A) confidentiality 
B) integrity 
C) authentication 
D) availability A

Question 4

Transport layer Protocol consists of ______________ main components

Accepted Answer

A) 2 
B) 1 
C) 3 
D) 4 
A) 2 
B) 1 
C) 3 
D) 4

Question 5

______________means the protection of data from modification by unknown users.

Accepted Answer

A) confidentiality 
B) integrity 
C) authentication 
D) non-repudiation 
A) confidentiality 
B) integrity 
C) authentication 
D) non-repudiation

Question 6

This helps in identifying the origin of information and authentic user. This referred to here as ______________

Accepted Answer

A) confidentiality 
B) integrity 
C) authenticity 
D) availability 
A) confidentiality 
B) integrity 
C) authenticity 
D) availability

Question 7

If communication between 2 people is overheard by a third person without manipulation of any data, it is called as:

Accepted Answer

A) release of message content-passive attack 
B) traffic analysis -passive attacks 
C) release of message content- active attacks 
D) traffic analysis -active attacks 
A) release of message content-passive attack 
B) traffic analysis -passive attacks 
C) release of message content- active attacks 
D) traffic analysis -active attacks

Question 8

Data is used to ensure confidentiality.

Accepted Answer

A) encryption 
B) locking 
C) deleting 
D) backup 
A) encryption 
B) locking 
C) deleting 
D) backup

Question 9

An attack in which the user receives unwanted amount of e- mails.

Accepted Answer

A) smurfing 
B) denial of service 
C) e-mail bombing 
D) ping storm 
A) smurfing 
B) denial of service 
C) e-mail bombing 
D) ping storm

Question 10

Compromising confidential information comes under ______________

Accepted Answer

A) bug 
B) threat 
C) vulnerability 
D) attack 
A) bug 
B) threat 
C) vulnerability 
D) attack

Question 11

From the options below, which of them is not a threat to information security?

Accepted Answer

A) disaster 
B) eavesdropping 
C) information leakage 
D) unchanged default password 
A) disaster 
B) eavesdropping 
C) information leakage 
D) unchanged default password

Question 12

______________of information means, only authorised users are capable of accessing the information.

Accepted Answer

A) confidentiality 
B) integrity 
C) non-repudiation 
D) availability 
A) confidentiality 
B) integrity 
C) non-repudiation 
D) availability

Question 13

Data integrity gets compromised when and are taken control off.

Accepted Answer

A) access control, file deletion 
B) network, file permission 
C) access control, file permission 
D) network, system 
A) access control, file deletion 
B) network, file permission 
C) access control, file permission 
D) network, system

Question 14

When integrity is lacking in a security system, ______________     occurs.

Accepted Answer

A) database hacking 
B) data deletion 
C) data tampering 
D) data leakage 
A) database hacking 
B) data deletion 
C) data tampering 
D) data leakage

Question 15

A unique piece of information that is used in encryption.

Accepted Answer

A) cipher 
B) plain text 
C) key 
D) cipher. 
A) cipher 
B) plain text 
C) key 
D) cipher.

Question 16

Study of creating a d using encryption and decryption techniques.

Accepted Answer

A) cipher 
B) cryptography 
C) encryption 
D) decryption 
A) cipher 
B) cryptography 
C) encryption 
D) decryption

Question 17

IPSec provides ______________protocols for network layer

Accepted Answer

A) 7 
B) 3 
C) 1 
D) 4 
A) 7 
B) 3 
C) 1 
D) 4

Question 18

In layer, vulnerabilities are directly associated with physical access to networks and hardware.

Accepted Answer

A) physical 
B) data-link 
C) network 
D) application 
A) physical 
B) data-link 
C) network 
D) application

Question 19

______________is the practice and precautions taken to protect valuable information from unauthorised access, recording, disclosure or destruction.

Accepted Answer

A) network security 
B) database security 
C) information security 
D) physical security 
A) network security 
B) database security 
C) information security 
D) physical security

Question 20

In same keys are implemented for encrypting as well as decrypting the information.

Accepted Answer

A) symmetric key encryption 
B) asymmetric key encryption 
C) asymmetric key decryption 
D) hash-based key encryption 
A) symmetric key encryption 
B) asymmetric key encryption 
C) asymmetric key decryption 
D) hash-based key encryption

If communication between 2 people is overheard by a third person without extraction of any data, it is called as:

Why these 4 elements (confidentiality, integrity, authenticity & availability) are considered fundamental?

When you use the word it means you are protecting your data from getting disclosed.

Transport layer Protocol consists of ______________ main components

______________means the protection of data from modification by unknown users.

This helps in identifying the origin of information and authentic user. This referred to here as ______________

If communication between 2 people is overheard by a third person without manipulation of any data, it is called as:

Data is used to ensure confidentiality.

An attack in which the user receives unwanted amount of e- mails.

Compromising confidential information comes under ______________

From the options below, which of them is not a threat to information security?

______________of information means, only authorised users are capable of accessing the information.

Data integrity gets compromised when and are taken control off.

When integrity is lacking in a security system, ______________ occurs.

A unique piece of information that is used in encryption.

Study of creating a d using encryption and decryption techniques.

IPSec provides ______________protocols for network layer

In layer, vulnerabilities are directly associated with physical access to networks and hardware.

______________is the practice and precautions taken to protect valuable information from unauthorised access, recording, disclosure or destruction.

In same keys are implemented for encrypting as well as decrypting the information.

Cybersecurity and Network Protocols

DNS, IDS/IPS, and Digital Investigations

Investigative Techniques and Digital Evidence in Crime Investigations

Information Security and Encryption Terminology

Cryptography and Data Protection

Cryptography and VPNS

Cryptography and Security Measures in Network Communication

Cryptography Terminology and Techniques

Cryptography and Network Security

Cryptography and Cryptographic Protocols

Security Protocols, VPNS, and Firewalls

Understanding Cyber-Crime and Firewall Technologies in IT Act

Filters

Exam 10: Information Security and Network Protocols

If communication between 2 people is overheard by a third person without extraction of any data, it is called as:

Why these 4 elements (confidentiality, integrity, authenticity & availability) are considered fundamental?

When you use the word it means you are protecting your data from getting disclosed.

Transport layer Protocol consists of ______________ main components

______________means the protection of data from modification by unknown users.

This helps in identifying the origin of information and authentic user. This referred to here as ______________

If communication between 2 people is overheard by a third person without manipulation of any data, it is called as:

Data is used to ensure confidentiality.

An attack in which the user receives unwanted amount of e- mails.

Compromising confidential information comes under ______________

From the options below, which of them is not a threat to information security?

______________of information means, only authorised users are capable of accessing the information.

Data integrity gets compromised when and are taken control off.

When integrity is lacking in a security system, ______________ occurs.

A unique piece of information that is used in encryption.

Study of creating a d using encryption and decryption techniques.

IPSec provides ______________protocols for network layer

In layer, vulnerabilities are directly associated with physical access to networks and hardware.

______________is the practice and precautions taken to protect valuable information from unauthorised access, recording, disclosure or destruction.

In same keys are implemented for encrypting as well as decrypting the information.

Cybersecurity and Network Protocols

DNS, IDS/IPS, and Digital Investigations

Investigative Techniques and Digital Evidence in Crime Investigations

Information Security and Encryption Terminology

Cryptography and Data Protection

Cryptography and VPNS

Cryptography and Security Measures in Network Communication

Cryptography Terminology and Techniques

Cryptography and Network Security

Cryptography and Cryptographic Protocols

Security Protocols, VPNS, and Firewalls

Understanding Cyber-Crime and Firewall Technologies in IT Act

Filters